(1E,4E)-1-(dimethylamino)-5-(4-methoxyphenyl)penta-1,4-dien-3-one CAS 373650-95-4

Description

The occurrence of (1E,4E)-1-(dimethylamino)-5-(4-methoxyphenyl)penta-1,4-dien-3-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(1E,4E)-1-(dimethylamino)-5-(4-methoxyphenyl)penta-1,4-dien-3-one (CAS 373650-95-4), molecular formula C14H17NO2 and molecular weight 231.29 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C14H17NO2, (1E,4E)-1-(dimethylamino)-5-(4-methoxyphenyl)penta-1,4-dien-3-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), (1E,4E)-1-(dimethylamino)-5-(4-methoxyphenyl)penta-1,4-dien-3-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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